>You also need em-dash+hyphenchar and en-dash+hyphenchar ligatures. Of
>course, these are complicated if one is doing hanging punctuation
>since the em-dash and en-dash plus hyphenchar ligatures need to be
>ligatured to hanging em and en dash characters which of course the
>Cork designers in their computer-science-inspired myopia left no space
>for.
If you're feeling sneaky, you can try:
<emdash>+<hyphenchar> = <emdash><cwm>
and then add a kern between <emdash> and <cwm>. But that's not
exactly part of the Cork standard...
Alan.